Discovery Bay, CA 94505 ZIP Code Profile

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Byron, CA | Discovery Bay, CA
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ZIP Code 94505: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Discovery Bay, CA 94505

Acceptable Alternative
Byron, CA 94505

  • ZIP Code Type: STANDARD
  • Businesses Addresses: 239
  • Single Family Addresses: 5,539
  • Multi-Family Addresses: 0
  • County: Contra Costa County
  • Centroid: Latitude 37.903, Longitude -121.602
  • Time Zone: Pacific Time Zone (UTC -8 hours)
  • Observes DST: Yes

ZIP Code 94505 has segments in 2 Counties (Alameda, Contra Costa).


Neighborhood Data

Address Based Hyperlocal Data Input an address and get data & demographics for the pertinent census block group (CBG), a searchable map and a customized directory. The CBG is the smallest geographical unit used by the Census Bureau for reporting certain data.


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94505 ZIP Code Map

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Discovery Bay, CA 94505 Data & Demographics (As of July 1, 2017)

POPULATION

Total Population 15,295
Daytime Population: Workers 1,633
Daytime Population: Residents 7,776
Total Daytime Population (TDP) 9,409
Ratio TDP/Total Population1 0.62
Population in Households 15,220
Population in Familes 13,316
Population in Group Qrtrs 75
Population Density2 1,542
Diversity Index3 57
 

INCOME

Median Household Income $113,768
Average Household Income $136,854
Per Capita Income $47,372

HOUSING

Total Housing Units 5,845 (100%)
Owner Occupied HU 4,227 (72.3%)
Renter Occupied HU 1,044 (17.9%)
Vacant Housing Units 574 ( 9.8%)
Median Home Value $575,491
Average Home Value $620,079
 

HOUSEHOLDS

Total Households 5,271
Average Household Size 2.89
Family Households 4,180
Average Family Size 3
NOTES
  1. If the ratio of the TDP to Total Population is greater than 1, the location gains population during the day when commuting workers are present. If the ratio is less than 1, the location is more of a bedroom community where people commute to another place for work.
  2. Population Density = Total Population per square mile.
  3. The Diversity Index is a scale of 0 to 100 that represents the likelihood that two persons, chosen at random from the same area, belong to different race or ethnic groups. If an area's entire population belongs to one race AND one ethnic group, then the area has zero diversity. An area's diversity index increases to 100 when the population is evenly divided into two or more race/ethnic groups.

GROWTH RATE / YEAR

2010-2017 2017-2022
Population 1.82% 1.34%
Households 1.47% 1.15%
Families 1.53% 1.17%
Median Household Income   1.47%
Per Capita Income   2.12%

Discovery Bay, CA 94505 - Peer Comparisons by Rank and Percentile

The table below compares 94505 to the other 1,761 ZIP Codes in California by rank and percentile using July 1, 2017 data. The location Ranked # 1 has the highest value. A location that ranks higher than 75% of its peers would be in the 75th percentile of the peer group.

Variable Description Rank Percentile
Total Population # 904 49th
Population Density # 762 57th
Diversity Index # 1165 34th
Median Household Income # 109 94th
Per Capita Income # 323 82nd

Additional comparisons and rankings can be made with a VERY EASY TO USE California Census Data Comparison Tool.


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